Description
Distributor bearing wear is a common culprit behind ignition timing issues and rough idle—replacing it is one of the easiest ways to restore crisp spark delivery and engine reliability. The MSD Replacement Bearing HDW10079 is a precision steel component built to OEM specifications, ensuring your distributor shaft rotates smoothly without the slop that degrades ignition performance. If you’re running an MSD distributor and want to eliminate a potential weak point in your ignition system, this bearing is an essential maintenance item.
- Outer Diameter: 1.125″
- Inner Diameter: 0.500″
- Thickness: 0.313″
- Material: Steel
- Installation: Bolt-on replacement
- Quantity: Each
- Manufacturer: MSD
- Part Number: HDW10079
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